user
Task: Write a Python script to parse a large tabular datafile.


assistant
"""
Write a python script to parse a large tabular data file.
"""

import pandas as pd

def parse_datafile(file_name):
    df = pd.read_csv(file_name, sep='\t', engine='python')
    return df

if __name__ == '__main__':
    print(parse_datafile("data.txt"))